back and forth的名词是：back-and-forth。back and forth的例句是She spent hours every day in the tower room, reading and rereading.她每天都要在这个塔室里消磨好几个小时，读着，反复地读着。back and forth的读音是英[bækændfɔːθ]；美[bækəndfɔːrθ]。
一、英英释义点此查看back and forth的详细内容
"he traveled back and forth between Los Angeles and New York"
"the treetops whipped to and fro in a frightening manner"
"the old man just sat on the porch and rocked back and forth all day"
二、网络解释
1. 来回地,反复地：at times 有时,间或 |backandforth 来回地,反复地 |back of 在......后面
2.
2. (前后)来回地,往返：attend to 专心;照顾,护理 |backandforth (前后)来回地,往返 |back away 逐渐后退
3. back and forth在线翻译
3. (前后)来回地,反复地：at the same time同时;然而,不过 | at the sight of一看见......就 |backandforth(前后)来回地,反复地
三、例句
She spent hours every day in the tower room, reading and rereading.
她每天都要在这个塔室里消磨好几个小时，读着，反复地读着。
四、词汇搭配
back and forth的相关近义词
backward and forward、to and fro
back and forth的相关临近词